Michael:Look, a light bulb!
迈克尔：看，一个灯泡！
Jane:Yeah. it is widely used by people everywhere. Do you know when it was invented?
简：嗯。现在各地的人们都广泛使用灯泡。你知道灯泡是什么时候发明的吗？
Michael:It was invented in 1879.
迈克尔：是1879年。
Jane:Who invented it?
简：谁发明的？
Michael:Thomas Edison. It's said that he invented more than two thousand things during his life.
迈克尔：托马斯·爱迪生。据说他一生中发明了两千多种东西。
Jane:What about the radio?
简：那收音机呢？
Michael:The radio was invented by Guglielmo Marconi in 1895. Jane, let's go this way. Look! An airplane, but it's different form today's.
迈克尔：收音机是由古列尔莫·马可尼在1895年发明的。简，我们走这边。看！有一架飞机，不过它跟现在的飞机不一样。
Jane:Yes. It was invented by Wilbur and Orville Wright in 1903.
简：是的。这是威尔伯和奥威尔·莱特在1903年发明的。
